Life Span
Perennial
Perennial
Type
Broadleaf Evergreen
Tree
Origin
Europe, Russia
Caribbean, South America
Types
Symphytum officinale (common comfrey), Symphytum asperum (rough comfrey)
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Habitat
Cold Regions, stream banks
Dry Forest, tropical environments
USDA Hardiness Zone
6-11
10-15
Habit
Upright/Erect
Oval or Rounded
Flower Color
White, Light Pink
Sky Blue, Indigo
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Orange Red
Yellow, Red, Orange
Leaf Color in Spring
Red, Green, Copper
Green
Leaf Color in Summer
Green, Blue Green
Green
Leaf Color in Fall
Green, Blue Green
Green, Olive
Leaf Color in Winter
Red, Dark Green, Burgundy, Bronze
Olive
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Medium
Very Slow
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer, Summer
Early Spring, Spring, Late Winter, Indeterminate
Where to Plant?
Container, Ground
Ground
How to Plant?
Root Division, Transplanting
Seedlings
Plant Maintenance
Low
Medium
Watering Requirements
Allow to dry out slightly between watering, Water daily during growing season
Medium
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Neutral, Alkaline
Soil Type
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Cut or pinch the stems, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
14-14-14 Fertilizer, All-Purpose Liquid Fertilizer, can go long without fertilizers
All-Purpose Liquid Fertilizer
Pests and Diseases
Aphids, Stem spot
-
Plant Tolerance
Shallow soil, Sun
Drought
Flower Petal Number
Single
Single
Foliage Texture
Medium
Fine
Foliage Sheen
Glossy
Glossy
Attracts
Ants, Butterflies, pollinators
-
Allergy
Antibacterial, Peripheral Edema
-
Aesthetic Uses
Cottage Garden, Showy Purposes
-
Beauty Benefits
Acne, Beautiful Skin, Reduce Bruises, Remove blemishes
Good for skin
Environmental Uses
Air purification, Fixes Nitrogen
Shadow Tree, Shelter for wildlife
Medicinal Uses
Asthma, Diarrhea, Obesity, Osteoarthritis
anti-cancer, Cold, Combats Stress, Detoxification, Immunity
Part of Plant Used
Leaves, Twigs
Bark
Other Uses
Used for its medicinal properties
For making oil, For making oil for cosmetics, Medicinal oil, Oil is used for aromatherapy
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Feature Plant, Foundation, Groundcover, Hedges, Mixed Border, Tropical
Container, Feature Plant, Foundation, Mixed Border, Rock Garden / Wall, Topiary / Bonsai / Espalier, Tropical
Botanical Name
Symphytum asperum
Bursera graveolens
Common Name
Comfrey,Black Root, Blackwort, Bruisewort
Common Lignum Vitae, Palo Santo
In Hindi
Blackwort
पालो सेंटो
In German
Blackwort
Palo Santo
In French
Blackwort
palo santo
In Spanish
Blackwort
palo santo
In Greek
Blackwort
palo santo
In Portuguese
Blackwort
palo santo
In Polish
Blackwort
palo santo
In Latin
Blackwort
S. Palo
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Lamiales
Sapindales
Family
Boraginaceae
Zygophyllaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Subfamily
Boraginoideae
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Importance of Comfrey and Palo Santo
Want to have the most appropriate plant for your garden? You might want to know the importance of Comfrey and Palo Santo. Basically, these two plants vary in many aspects. Compare Comfrey and Palo Santo as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Comfrey is Asthma, Diarrhea, Obesity and Osteoarthritis whereas of Palo Santo is anti-cancer, Cold, Combats Stress, Detoxification and Immunity. Comfrey has beauty benefits as follows: Acne, Beautiful Skin, Reduce Bruises and Remove blemishes while Palo Santo has beauty benefits as follows: Acne, Beautiful Skin, Reduce Bruises and Remove blemishes.
Compare Facts of Comfrey vs Palo Santo
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Comfrey vs Palo Santo and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Comfrey are Antibacterial and Peripheral Edema whereas of Palo Santo have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Comfrey has showy fruits and Palo Santo has showy fruits. Also Comfrey is not flowering and Palo Santo is not flowering . You can compare Comfrey and Palo Santo facts and facts of other plants too.